sharp-chat/SharpChat/ChatChannel.cs
2025-04-25 15:49:46 +00:00

56 lines
1.6 KiB
C#

using System;
using System.Linq;
using System.Text;
namespace SharpChat {
public class ChatChannel(
string name,
string password = "",
bool isTemporary = false,
int rank = 0,
long ownerId = 0
) {
public string Name { get; } = name ?? throw new ArgumentNullException(nameof(name));
public string Password { get; set; } = password ?? string.Empty;
public bool IsTemporary { get; set; } = isTemporary;
public int Rank { get; set; } = rank;
public long OwnerId { get; set; } = ownerId;
public bool HasPassword
=> !string.IsNullOrWhiteSpace(Password);
public string Pack() {
StringBuilder sb = new();
sb.Append(Name);
sb.Append('\t');
sb.Append(string.IsNullOrEmpty(Password) ? '0' : '1');
sb.Append('\t');
sb.Append(IsTemporary ? '1' : '0');
return sb.ToString();
}
public bool NameEquals(string name) {
return string.Equals(name, Name, StringComparison.InvariantCultureIgnoreCase);
}
public bool IsOwner(ChatUser user) {
return OwnerId > 0
&& user != null
&& OwnerId == user.UserId;
}
public override int GetHashCode() {
return Name.GetHashCode();
}
public static bool CheckName(string name) {
return !string.IsNullOrWhiteSpace(name) && name.All(CheckNameChar);
}
public static bool CheckNameChar(char c) {
return char.IsLetter(c) || char.IsNumber(c) || c == '-' || c == '_';
}
}
}